Noise-canceling earplugs
CN309430939SActive Publication Date: 2025-08-08NINGBO NAIXIONG TECHNOLOGY CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430779669.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2039-12-09
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: noise-canceling earplugs. 2. Purpose of this design product: This design product is used for noise-canceling earplugs. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: 3D image of component 1. 5. Other situations that require explanation: Component 1 is the left earbud, and component 2 is the right earbud.
Need to check novelty before this filing date? Find Prior Art